#14 DIN 3869 Profile Seal – PR-14F80 FKM Green for M14 X 1.5 (metric) 1/4" (inch)

The #14 DIN 3869 Profile Seal PR-14F80 is specifically designed for M14 X 1.5 (metric) 1/4" (inch) fluid connector fittings and is manufactured from high-quality FKM (fluorocarbon) in green for easy identification. DIN 3869 profile rings are precision-engineered static sealing rings ideal for hydraulic threaded tube fittings and components in accordance with ISO 8434-1 / DIN 2353. This O-Ring alternative provides a reliable sealing surface between straight male threads and fitting housings, ensuring exceptional chemical resistance and temperature performance.

#14 DIN 3869 Profile Seal PR-14F80 – FKM Green for M14 X 1.5 (metric) 1/4" (inch)

FKM (fluorocarbon) seals are widely used in aggressive fluid environments due to their outstanding resistance to:

• Hydraulic oils
• Engine oils and lubricants
• Fuels (gasoline, diesel)
• Aliphatic and aromatic hydrocarbons
• Many chemical agents

Product Features:

• Low leakage even when re-used
• No twisting in the groove
• Compensation of manufacturing tolerances
• Seals can be refitted
• Outstanding sealing action over long periods
• Easy handling

Common Applications:

• Injection molding machines
• Agriculture machinery
• Hydraulic presses
• Valves for hydraulic circuits
• Standard hydraulic fittings.

These static profile seals maintain a low compression set and offer excellent performance even under thermal cycling and chemical attack. FKM’s broad compatibility makes it a go-to choice for mobile hydraulics, fluid power systems, and automotive fluid connections.

Operating temperature: -15° to +400°F (–26° to +204°C)

Why Choose The O-Ring Store LLC?

• ISO 9001:2015 Certified Quality
• Fast turnaround with millions of seals in stock
• Custom labeling, kitting, and precision vulcanized O-Rings available
• Expert technical support and industry-leading AI tools like Olypsys®
• COTS CofC included